conn = new OleDbConnection(pr+Server.MapPath("/")+da);
                sql="select [Ocp_Menu].[MCTid],[Ocp_Menu].[OrderState],[Ocp_Menu_Class].[ClassTid],[Ocp_Menu_Class].[ClassName] from [Ocp_Menu_Class],[Ocp_Menu] where [Ocp_Menu_Class].[ClassTid]=[Ocp_Menu].[MCTid] ";                OleDbCommand comm=new OleDbCommand (sql,conn);
                conn.Open();
                dataadapter=comm.ExecuteReader();
                score.DataSource = dataadapter;
asp.net 一个数据绑定的问题?? 
在score中
这里怎么写啊????
DataBinder.Eval(Container.DataItem,"???????怎么写啊")